package homework03;

public class Demo {
    public static void main(String[] args) {
        Musicband musicband = new Musicband();

        MusicInstrument[] musicInstruments = new MusicInstrument[2];
        musicInstruments[0] = new Guitar();
        musicInstruments[1] = new Piano();

        musicband.playMusic(musicInstruments);
    }
}
